Hanna Chektemp Digital Thermometer

Product Code #HI98501

General description

Checktemp gives you the temperature read-out from -50 to 150 °C or -58 to 302 °F in seconds on a large Liquid Crystal Display with ±0.3 °C or ±0.5 °F accuracy. No breakage, No waste, No injuries, No difficulty in reading. Not even a parallax error by taking a wrong measurement due to the angle of view! 

• Light weight and pocket-sized 
• An NTC thermistor is housed in a stainless steel penetration probe 
• LCD display is encased in a rugged ABS housing 
• Internal calibration device assures the reading is reliable and accurate

Calibration Check Feature
One thing you could say about glass thermometers is that they give a sense of false certainty about the temperature because one can see the physical expansion of the liquid inside the glass! Electronic thermometers have at times been likened to a black box. One is never sure if the display is correct. Well, we′ve solved this problem too. Checktemp has the world′s first cal-check feature. There is a switch under the battery cover which sends a 0.0°C ±0.3°C (32.0°F ±0.5°F) signal to the display. This way you are always sure about the accuracy of your readings and if necessary can manually compensate for any deviation in calibration.

Features: 
• Durability:Checktemp Rugged ABS housing VS Glass/Mercury Made of glass 
• Ease of transport: Checktemp No protection required VS Glass/Mercury Must be protected 
• Response time: Checktemp 20 seconds MAX VS. Glass/Mercury 2 to 5 minutes 
• Easy to read: Checktemp LCD readable at any angle VS. Glass/Mercury Difficult to read 
• Applications: Checktemp liquid, air, semisolids, frozen material VS. liquid, air

Specifications:
Range: 
• -58.0 to +302°F
• -50.0 to +150.0°C
Resolution: 
• 0.1°F (-58.0 to 199.9°F); 1°F (200 to 302°F)
• 0.1°C
Accuracy: 
• ±0.5°F (-4 to +194°F); ±1°F (outside) 
• ±0.3°C (-20 to +90°C); ±0.5°C (outside)

Battery: 1 × 1.4 volt battery 
Battery Life: 3000 hours of continuous use
Environment: 32 to 122°F (0 to 50°C); RH 95%
Dimensions: 2.6 × 2.0 × 1 in. (66 × 50 × 25 mm)
Weight: 1.8 oz (50 g)
Probe: Stainless Steel, 105 × 3 mm with a protective cap